CN213697083U

CN213697083U - Hepatobiliary surgery clinical stone removing device

Info

Publication number: CN213697083U
Application number: CN202021278878.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Beijing Mingrui Zhiyuan Technology Co ltd
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-07-16
Anticipated expiration: 2030-07-04

Abstract

The utility model discloses a hepatobiliary surgery clinical calculus removing device, including violently managing, the opening has all been processed at both ends around the left side of violently managing, the light is installed in the top left side of violently managing, the right-hand member rigid coupling of violently managing has the handle, the inside of violently managing is equipped with drive assembly. This clinical stone device of getting of hepatobiliary surgery, the first rack of accessible and gear, the gear is connected with the meshing of second rack, and first rack and the lantern ring, the clearance fit of second rack and montant, but make three hornblocks lateral sliding, and then drive the half-round cover through ejector pin and knee lever and open and shut, and then promote greatly and get stability, and it is more laborsaving, and then promote the practicality of use, simultaneously accessible light throws light on patient affected part, and then it gets the accuracy nature to promote the clamp, can make the magnifying glass expend and fix at arbitrary angle, can accomodate the magnifying glass when not using, and then promote greatly and get the precision, and then it gets the stone convenience to promote.

Description

Hepatobiliary surgery clinical stone removing device

Technical Field

The utility model relates to a hepatobiliary surgery is clinical gets stone device technical field, specifically is a hepatobiliary surgery is clinical gets stone device.

Background

The liver and gallbladder are important digestive organs, the secreted and concentrated bile is an important component of digestive juice, and the fat ingested by human body can be absorbed and utilized only after the emulsification and decomposition of the bile. The process of secretion, excretion and concentration of bile is abnormal due to calculus in the inner hepatic duct, damage to liver function and obstruction of the biliary tract, so that the components and the quantity of the bile are changed.

The clinical stone device of getting of hepatobiliary surgery among the prior art when using, presss from both sides and gets poor stability, and uses comparatively difficultly, and then reduces and uses the practicality, can not throw light on patient's affected part simultaneously, and then reduces to press from both sides and get the accuracy nature, can't enlarge the affected part through the magnifying glass, and the magnifying glass can not be fixed at arbitrary angle, can not accomodate the magnifying glass when not using, and then reduces to press from both sides and get the precision, and the influence is got the stone convenience, and inconvenient people use.

Disclosure of Invention

An object of the utility model is to provide a hepatobiliary surgery is clinical gets stone device to the hepatobiliary surgery who proposes among the prior art among the above-mentioned background art of solution is clinical gets stone device when using, presss from both sides and gets the poor stability, and uses comparatively difficultly, and then reduces and uses the practicality, can not throw light on to the patient affected part simultaneously, and then reduces to press from both sides the problem of getting the accuracy nature.

In order to achieve the above object, the utility model provides a following technical scheme: a hepatobiliary surgery clinical calculus removing device comprises a transverse pipe, wherein notches are machined at the front end and the rear end of the left side of the transverse pipe, a curved rod is in clearance fit with the inner wall of each notch, the inner side of the bottom of the curved rod is rotatably connected with the left side of the inner part of the transverse pipe through a rotating rod, a torsion spring is sleeved on the outer wall of the rotating rod, two ends of the torsion spring are respectively clamped with the curved rod and the bottom of the inner wall of the transverse pipe, a semicircular cover is fixedly connected with the left end of the curved rod, a lighting lamp is installed on the left side of the top of the transverse pipe, a handle is fixedly connected with the right end of the transverse pipe, and a transmission;

the transmission assembly comprises a lantern ring, a first rack, a gear, a round bar, a second rack, a vertical bar, a compression spring, a round cap, a triangular block and a top bar;

the bottom of the lantern ring and the inner wall bottom fixed connection of violently managing, the inner wall clearance fit of the lantern ring has first rack, the meshing of the top right side of first rack is connected with the gear, the rear end of gear and the inner wall rotation of violently managing are connected, the right-hand member meshing of gear is connected with the second rack, the outer wall of second rack and the top right side clearance fit of violently managing, the bottom clearance fit of second rack has the montant, compression spring has been cup jointed to the outer wall of montant, compression spring's upper and lower both ends respectively with the inner wall bottom fixed connection of second rack and violently managing, the top rigid coupling of second rack has the round cap, the left end rigid coupling of first rack has the triangle piece, both ends all support tightly has the ejector pin around the triangle piece, the bottom of ejector pin and the top right-hand member fixed connection of curved bar.

Preferably, the ejector rods are arranged corresponding to the triangular blocks.

Preferably, the outer wall of the handle is processed with grinding lines.

Preferably, the collar and the first rack form a sliding structure.

Preferably, an amplifying assembly is arranged below the transverse pipe;

the amplifying assembly comprises a groove, a cross rod, a rubber block, a sleeve, a magnifying lens, a rubber pad, a nut and a silica gel sleeve;

the groove is processed at the bottom of the transverse pipe, the left side of the inner wall of the groove is rotatably connected with a cross rod, the top of the cross rod is tightly supported by a rubber block, the top of the rubber block is fixedly connected with the top of the inner wall of the groove, the outer wall of the cross rod is in clearance fit with a sleeve, the outer wall of the cross rod is fixedly connected with a silica gel sleeve, the outer wall of the silica gel sleeve is in interference fit with the inner wall of the sleeve, the right end of the sleeve is rotatably connected with a magnifying lens, the outer wall of the sleeve is in threaded connection with a nut, the outer wall of the sleeve is in clearance fit with a rubber pad, and.

Preferably, the rubber block is in a curved strip shape and meets the axial rotation movement range of the cross rod.

Compared with the prior art, the beneficial effects of the utility model are that: the liver and gall surgery clinical calculus removing device,

through violently managing, the opening, the light, the handle, the bull stick, the curved bar, torque spring, half round cover and drive assembly's cooperation, make the device when using, the first rack of accessible and gear, the gear is connected with the meshing of second rack, and first rack and the lantern ring, the clearance fit of second rack and montant, make three hornblocks can lateral sliding, and then drive half round cover through ejector pin and curved bar and open and shut, and then promote greatly and press from both sides and get stability, and more laborsaving, and then promote the practicality, the accessible light throws light on patient's affected part simultaneously, and then it gets the accuracy nature to promote to press from both sides.

Through violently managing, opening, light, handle, bull stick, curved bar, torsion spring, half shroud and the cooperation of amplifying the subassembly for the device is when using, accessible horizontal pole and telescopic clearance fit, and the rotation of sleeve and magnifying glass is connected, and the setting of rubber block, rubber pad and silica gel cover, can make the magnifying glass expend and fix at arbitrary angle, can accomodate the magnifying glass when not using, and then promote greatly and press from both sides the precision of getting, promote and get the stone convenience, make things convenient for people to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the semicircular cover, the curved bar and the rotating bar in FIG. 1;

FIG. 3 is a schematic view of the structure of the gear, the first rack and the second rack of FIG. 1;

fig. 4 is a schematic structural view of the cross bar, the sleeve and the magnifying glass in fig. 1.

In the figure: 1. the device comprises a transverse pipe, 2, a notch, 3, a rotating rod, 4, a curved rod, 5, a torsion spring, 6, a semicircular cover, 7, a transmission component, 701, a lantern ring, 702, a first rack, 703, a gear, 704, a round rod, 705, a second rack, 706, a vertical rod, 707, a compression spring, 708, a round cap, 709, a triangular block, 710, a top rod, 8, an amplifying component, 801, a groove, 802, a cross rod, 803, a rubber block, 804, a sleeve, 805, a magnifying glass, 806, a rubber pad, 807, a nut, 808, a silica gel sleeve, 9, a lighting lamp, 10 and a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hepatobiliary surgery clinical calculus removing device, including violently managing 1, both ends all are processed around violently managing 1 left side has opening 2, the equal clearance fit of inner wall of opening 2 has curved bar 4, opening 2 is convenient for curved bar 4 and passes through when transversely rotating, the bottom inboard of curved bar 4 is connected with violently managing 1 inside left side rotation through bull stick 3, torsion spring 5 has been cup jointed to the outer wall of bull stick 3, torsion spring 5's both ends respectively with curved bar 4 and violently manage 1 inner wall bottom looks joint, torsion spring gives curved bar 4 outside power, curved bar 4's left end rigid coupling has half-round cover 6, violently manage 1 top left side and install light 9, violently manage 1 right-hand member rigid coupling and have handle 10, handle 10's outer wall processing has the abrasive grain, the frictional force of abrasive grain increase handle 10 outer wall, violently manage 1 inside and be equipped with drive assembly 7.

The transmission component 7 comprises a lantern ring 701, a first rack 702, a gear 703, a round rod 704, a second rack 705, a vertical rod 706, a compression spring 707, a round cap 708, a triangular block 709 and a push rod 710, the bottom of the lantern ring 701 is fixedly connected with the bottom of the inner wall of the transverse pipe 1, the first rack 702 is in clearance fit with the inner wall of the lantern ring 701, the lantern ring 701 and the first rack 702 form a sliding structure, the lantern ring 701 plays a guiding role for the first rack 702, the gear 703 is meshed and connected with the right side of the top of the first rack 702, the rear end of the gear 703 is rotationally connected with the inner wall of the transverse pipe 1 through the round rod 704, the round rod 704 enables the gear 703 to rotate when the gear 703 is stressed, the right end of the gear 703 is meshed and connected with the second rack 705, the outer wall of the second rack 705 is in clearance fit with the right side of the top of the transverse pipe 1, the vertical rod 706 is in clearance fit with the bottom, the upper end and the lower end of a compression spring 707 are respectively fixedly connected with the second rack 705 and the bottom of the inner wall of the transverse pipe 1, the top of the second rack 705 is fixedly connected with a round cap 708, the left end of the first rack 702 is fixedly connected with a triangular block 709, the front end and the rear end of the triangular block 709 are respectively tightly propped against a push rod 710, the push rod 710 is arranged corresponding to the position of the triangular block 709, the push rod 710 drives a curved rod 4 to open and close to rotate when the triangular block 709 transversely moves, and the bottom of the push rod 710 is fixedly connected with the right end of the top of the curved rod 4.

An amplifying assembly 8 is arranged below the transverse pipe 1, the amplifying assembly 8 comprises a groove 801, a cross rod 802, a rubber block 803, a sleeve 804, a magnifying glass 805, a rubber pad 806, a nut 807 and a silica gel sleeve 808, the groove 801 is processed at the bottom of the transverse pipe 1, the cross rod 802 is rotatably connected to the left side of the inner wall of the groove 801, the rubber block 803 is tightly supported at the top of the cross rod 802, the rubber block 803 is in a curved strip shape and meets the axial rotation movement range of the cross rod 802, the rubber block 803 can continuously rub the cross rod 801, so that the top of the rubber block 803 is fixedly connected with the top of the inner wall of the groove 801, the sleeve 804 is in clearance fit with the outer wall of the cross rod 802, the silica gel sleeve 808 is fixedly connected with the outer wall of the cross rod 802, the silica gel sleeve 808 can increase the friction with the inner wall of the sleeve 804, the outer wall of the silica gel sleeve, the outer wall clearance fit of sleeve 804 has rubber pad 806, and nut 807 rotates the friction between sleeve 804 and magnifying glass 805, and the left and right both ends of rubber pad 806 respectively support with nut 807 and magnifying glass 805 tightly.

In this embodiment, when the hepatobiliary surgery clinical calculus removing device is used, the handle 10 is held first, the thumb is pressed on the top of the round cap 708, the illuminating lamp 9 is turned on, the groove 801 is rotationally connected with the cross bar 802, the magnifying lens 805 can be taken out through the cross bar 802, the sleeve 804 is rotationally connected with the magnifying lens 805, the position of the magnifying lens 805 can be fixed through the rubber pad 806 and the rubber block 802, meanwhile, the length of the magnifying lens 805 can be adjusted through the clearance fit between the sleeve 804 and the cross bar 802, the magnifying lens 805 can be adjusted to an optimal angle, the affected part of a patient can be enlarged in and out, the clamping precision is improved, the gear 704 drives the first rack 702 to slide leftwards through the clearance fit between the vertical bar 706 and the second rack 705 and the meshing connection between the second rack 705 and the gear 704, the triangular block 709 is driven to slide leftwards, the curved bar 4 drives the semicircular cover 6 to open and close through the push rod 710, so as to clamp and take out the calculus, thereby being convenient for people to use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hepatobiliary surgery clinical calculus removal device, includes violently pipe (1), its characterized in that: openings (2) are machined at the front end and the rear end of the left side of the transverse pipe (1), a curved rod (4) is in clearance fit with the inner wall of each opening (2), the inner side of the bottom of each curved rod (4) is rotatably connected with the left side of the inner part of the transverse pipe (1) through a rotating rod (3), a torsion spring (5) is sleeved on the outer wall of each rotating rod (3), two ends of each torsion spring (5) are respectively connected with the curved rod (4) and the bottom of the inner wall of the transverse pipe (1) in a clamping mode, a semicircular cover (6) is fixedly connected at the left end of each curved rod (4), an illuminating lamp (9) is installed on the left side of the top of the transverse pipe (1), a handle (10) is fixedly connected at the right end of the transverse pipe (1), and a transmission assembly (7;

the transmission assembly (7) comprises a lantern ring (701), a first rack (702), a gear (703), a round rod (704), a second rack (705), a vertical rod (706), a compression spring (707), a round cap (708), a triangular block (709) and a push rod (710);

the bottom of the lantern ring (701) is fixedly connected with the bottom of the inner wall of the transverse pipe (1), the inner wall of the lantern ring (701) is in clearance fit with a first rack (702), the top right side of the first rack (702) is meshed with a gear (703), the rear end of the gear (703) is rotatably connected with the inner wall of the transverse pipe (1), the right end of the gear (703) is meshed with a second rack (705), the outer wall of the second rack (705) is in clearance fit with the top right side of the transverse pipe (1) through a round rod (704), the bottom of the second rack (705) is in clearance fit with a vertical rod (706), the outer wall of the vertical rod (706) is sleeved with a compression spring (707), the upper end and the lower end of the compression spring (707) are fixedly connected with the second rack (705) and the bottom of the inner wall of the transverse pipe (1) respectively, and a round cap (708) is fixedly connected with the top of the second, the left end of first rack (702) has fixedly connected triangle piece (709), ejector pin (710) have all been supported tightly at the front and back both ends of triangle piece (709), the bottom of ejector pin (710) and the top right-hand member fixed connection of curved bar (4).

2. The hepatobiliary surgery clinical lithotomy device of claim 1, wherein: the ejector rod (710) is arranged corresponding to the triangular block (709).

3. The hepatobiliary surgery clinical lithotomy device of claim 1, wherein: the outer wall of the handle (10) is processed with grinding grains.

4. The hepatobiliary surgery clinical lithotomy device of claim 1, wherein: the lantern ring (701) and the first rack (702) form a sliding structure.

5. The hepatobiliary surgery clinical lithotomy device of claim 1, wherein: an amplifying assembly (8) is arranged below the transverse pipe (1);

the magnifying assembly (8) comprises a groove (801), a cross bar (802), a rubber block (803), a sleeve (804), a magnifying lens (805), a rubber pad (806), a nut (807) and a silica gel sleeve (808);

recess (801) are processed in the bottom of violently managing (1), the inner wall left side rotation of recess (801) is connected with horizontal pole (802), the top of horizontal pole (802) is supported tightly and is had rubber block (803), the top of rubber block (803) and the inner wall top fixed connection of recess (801), the outer wall clearance fit of horizontal pole (802) has sleeve (804), the outer wall rigid coupling of horizontal pole (802) has silica gel cover (808), the outer wall of silica gel cover (808) and the inner wall interference fit of sleeve (804), the right-hand member rotation of sleeve (804) is connected with magnifying glass (805), the outer wall threaded connection of sleeve (804) has nut (nut) (804), the outer wall clearance fit of sleeve (804) has rubber pad (806), both ends respectively with nut (807) and magnifying glass (805) counterbalance tightly about rubber pad (806).

6. The hepatobiliary surgery clinical lithotomy device of claim 5, wherein: the rubber block (803) is in a curved strip shape and meets the axial rotation movement range of the cross rod (802).